bts6133d_pb

P R O D U C T
B R I E F
The BTS 6133D is a single channel high-side
power switch (10 mΩ) in TO252-5 (DPAK 5 pin)
package. It is fully protected by embedded protection functions including ReverSafe and InverSafe.
ReverSafe is a protection feature that causes the
power transistor to switch on in case of reverse
battery mode. As a result the power dissipation is
reduced to almost forward condition. InverSafe
functionality increases the device robustness during inverse current flow.
There is an IntelliSense pin combining a sophisticated diagnostic feedback signal and current
sense function in one pin.
An optimized current limitation characteristic
adjusts the maximum current according to the
supply voltage. This behavior is ideal to handle
the inrush current of lamps.
The power transistor is built by a N-channel vertical power MOSFET with charge pump and current
controlled input pin. The device is integrated in
Smart SIPMOS chip on chip technology.
Basic Functions
■ Very low standby current
■ Optimized electromagnetic
compatibility (EMC)
■ Fast demagnetization of inductive
loads
■ Wide operating voltage range
■ ReverSafe, channel opens in
case of reverse polarity
■ InverSafe, normal operation even
if high inverse currents occur in
the application
BTS 6133D
Protective Functions
Short circuit protection
(latching shutdown)
■ Current limitation
■ Overload protection
■ Thermal shutdown with restart
■ Overvoltage protection
(including load dump)
■ Loss of ground protection
■ Loss of Vbb protection
(with external diode for
charged inductive loads)
■ Electrostatic discharge protection
(ESD)
■
Diagnostic Functions
Proportional load current sense
signal
■ IntelliSense: Current sense signal
or fault signal
■ Feedback of over load detection
■ Feedback of short circuit shutdown
■ Feedback of thermal shutdown
■
Applications
■ High-side power switch with
diagnostic feedback for 12 V and
24 V grounded loads
■ All types of resistive, inductive
and capacitive loads
■ Replaces electromechanical
relays, fuses and discrete circuits
Smart High-Side
Power Switch
One Channel 10 mΩ
N e v e r
s t o p
t h i n k i n g .
P R O D U C T
B R I E F
Block Diagram
Rbb
Over Voltage
Protection
Internal
Power
Supply
Gate Control &
Charge Pump
Load Current
Sense
Logic
Clamp for
Inductive Load
ReverSafe
Load Current
Limitation
SC
Detection
IS
IN
Vbb
ESD
Protection
OUT
Temperature
Sensor
Top Chip
Base Chip
Product Summary
Type
Sales Code
Package
BTS 6133D
Q67060-S6072
P-TO252-5 (DPAK 5 pin)
Parameter
Symbol
Values
Operating Voltage
Vbb(ON)
RON(max)
IL(nom)
IL(ISO)
IL12(SCr)
5.5 ... 38 V
On-state Resistance
Nominal Load Current
ISO Load Current
Current Limitation
10 mΩ
8A
33 A
75 A
Application Example
Vbb
HIDL
Xenon Lamp
BTS 6133D
OUT
IS
HIDL
IN
µC
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
D-81669 München
© Infineon Technologies AG 2003. All Rights Reserved.
Attention please!
The information herein is given to describe certain components
and shall not be considered as a guarantee of characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not
limited to warranties of non-infringement, regarding circuits,
descriptions and charts stated herein.
Information
For further information on technology, delivery terms
and conditions and prices please contact your nearest
Infineon Technologies Office.
Template: pb_tmplt.fm/2/2003-05-01
Published by Infineon Technologies AG
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval
of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that
device or system. Life support devices or systems are intended
to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
may be endangered.
Ordering No. B152-H8241-X-X-7600
Printed in Germany
PS 06031.5
NB
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